The Erdős–Pósa property forms a pivotal concept in modern graph theory by establishing a profound duality between the problems of packing and covering cycles or other substructures. At its ...

Graph homomorphisms and chromatic numbers are foundational concepts in modern graph theory, with widespread applications that extend from combinatorial optimisation to theoretical computer science.

A canonical problem in computer science is to find the shortest route to every point in a network. A new approach beats the ...

If you rotate an image of a molecular structure, a human can tell the rotated image is still the same molecule, but a machine ...

Banks, miners and police forces in Australia are among those using graph databases to provide the context and data relationships needed for more accurate and trustworthy AI, moving projects from exper ...

Adam Aleksic, who posts as Etymology Nerd on social media, argues in a new book that algorithms are reshaping the English language.

Sociological theory prevailingly holds that the normative exclusion of instrumental and contractual orientations from personal relationships is historically prior, and theoretically antipodal, to ...

A handcrafted collection rooted in the optical heritage of Joseph Petzval’s original 1840 portrait lens, recalculated and reengineered for modern mirrorless camera systems.

Is Congress About to Kill This Local Radio Station? Cuts to public media could have the deepest impact in red, rural and Republican America.